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ecological engineering in aquacultural ponds
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ecological engineering in aquacultural ponds
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农学
池塘生态工程
释
ecological engineering in aquacultural ponds
池塘生态工程
在水产池塘养殖过程中,应用生态学原理和各种生态工艺技术,分级多层利用空间、时间及营养生态位的系统工程体系。目的是提高池塘养殖水产品产量和品质。
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details of the playwright
detain for further investigation
detain for questioning after stop and frisk
detaining boundary
detaining clear water and discharging muddy flow for reservoir operation
detanning
detectability
detectability of Markov jump systems
detectable
detecting error
detecting of salt cavity
detection
detection and analysis of bioelectromagnetic information
detection and analysis technology
detection and guidance
detection and identification equipment for contamination of nuclear,chemical and biological agents
detection and inspection technology
detection and monitoring equipment
detection and monitoring method of quarantine pest
detection efficiency
detectionefficiency
detection fusion
detection limit
detection method of decomposition components
detection method of grouting effect for tunnel and underground engineering
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